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1. 发明申请

US20070097532A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097532A1
公开(公告)日：2007-05-03
申请号：US11494871
申请日：2006-07-28
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G02B7/08 , G02B7/102 , H02K3/50 , H02K33/16 , H02K41/03 , H02K41/0352
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing slidably fits on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译：光学装置。至少一个导杆连接到基座。线圈设置在基座中。光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。透镜壳体可滑动地装配在导杆上。透镜壳体的光轴方向的中心轴线与导杆的平行。透镜壳体沿着导杆的中心轴线滑动。磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。

2. 发明申请

US20070097531A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097531A1
公开(公告)日：2007-05-03
申请号：US11338337
申请日：2006-01-23
申请人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Cheng-Yang Hsieh , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. A guide bar is connected to a base, with a first central axis in an optical axis direction of the optical device. A coil slides on the guide bar and has a second central axis in the optical axis direction and a first central elevation axis. The second central axis is perpendicular to the first central elevation axis. A fixed magnetic member is disposed in the coil and has a central magnetizing axis and a second central elevation axis. The central magnetizing axis is perpendicular to the second central elevation axis and aligned with the second central axis of the coil. The second central elevation axis is separated from the first central elevation axis. A lens housing is connected to the coil. When the coil is energized by application of a current, a magnetic force is generated, moving the coil and lens housing along the guide bar.
摘要翻译：光学装置。引导杆连接到基座，第一中心轴线在光学装置的光轴方向上。 A线圈在导杆上滑动并且在光轴方向上具有第二中心轴线和第一中心仰角轴线。第二中心轴垂直于第一中心仰角。固定磁性部件设置在线圈中并具有中心磁化轴线和第二中央仰角轴线。中心磁化轴线垂直于第二中心仰角轴线并与线圈的第二中心轴线对齐。第二中央高程轴与第一中央高程轴分离。透镜壳体连接到线圈。当通过施加电流使线圈通电时，产生磁力，沿着导杆移动线圈和透镜壳体。

3. 发明申请

US20070097530A1 Optical devices 审中-公开
标题翻译：光学器件
公开(公告)号：US20070097530A1
公开(公告)日：2007-05-03
申请号：US11266832
申请日：2005-11-03
申请人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
发明人： Li-Te Kuo , Chau-Shin Jang , Mei-Lin Lai , Shyh-Jier Wang
IPC分类号： G02B7/02
CPC分类号： G02B7/08 , H02K41/0352
摘要： An optical device. At least one guide bar is connected to a base. A coil is disposed in the base. A central axis of the coil in an optical axis direction of the optical device is parallel to a central axis of the guide bar in the optical axis direction. A lens housing is slidably fitted on the guide bar. A central axis of the lens housing in the optical axis direction is parallel to that of the guide bar. The lens housing slides along the central axis of the guide bar. A magnetic member is connected to the lens housing opposite the coil, providing a first magnetic field. When the coil is energized to generate a second magnetic field, the lens housing slides on the guide bar by attraction or repulsion of the first and second magnetic fields.
摘要翻译：光学装置。至少一个导杆连接到基座。线圈设置在基座中。光学装置的光轴方向的线圈的中心轴在光轴方向上平行于导杆的中心轴线。透镜壳体可滑动地装配在导杆上。透镜壳体的光轴方向的中心轴线与导杆的平行。透镜壳体沿着导杆的中心轴线滑动。磁性构件连接到与线圈相对的透镜壳体，提供第一磁场。当线圈通电以产生第二磁场时，透镜壳体通过吸引或排斥第一和第二磁场而在引导杆上滑动。

4. 发明申请

US20080278911A1 Cooling fan and dynamic pressure bearing structure 审中-公开
标题翻译：冷却风扇和动压轴承结构
公开(公告)号：US20080278911A1
公开(公告)日：2008-11-13
申请号：US11798193
申请日：2007-05-11
申请人： Wen-Pin Chen , Sheng-Pin Su , Zhen-Yu Lee , Meng-Jia Tsai , Mei-Lin Lai
发明人： Wen-Pin Chen , Sheng-Pin Su , Zhen-Yu Lee , Meng-Jia Tsai , Mei-Lin Lai
IPC分类号： B23P17/00
CPC分类号： F04D29/057 , F04D25/062 , F04D25/0626 , F16C17/107 , F16C33/103 , F16C33/107
摘要： A cooling fan and dynamic pressure bearing structure is disclosed. The cooling fan includes a base portion, a bearing portion, a dynamic pressure bearing, a coil assembly, and an impeller assembly. The dynamic pressure bearing is received in the bearing portion. A plurality of pressure collecting grooves is arranged in an inner surface of a shaft hole of the dynamic pressure bearing at intervals for receiving lubricating oil. Each pressure collecting groove has two slanted grooves extending slantways which connect with each other at one end to form a connecting point. A transverse groove extends from the connecting point backward the direction of the two slanted grooves. Based on the special design of the pressure collecting groove, the present invention increases the area that creates pressure to increase the intensity of the pressure and decrease the number of pressure collecting grooves to reduce processing loads and production costs.
摘要翻译：公开了一种冷却风扇和动压轴承结构。冷却风扇包括基座部分，轴承部分，动压轴承，线圈组件和叶轮组件。动压轴承容纳在轴承部分。多个压力收集槽设置在动压轴承的轴孔的内表面中，以间隔接收润滑油。每个压力收集槽具有两个倾斜槽，该倾斜槽在一端彼此连接以形成连接点。横向槽从连接点向后延伸到两个倾斜槽的方向。基于压力收集槽的特殊设计，本发明增加了产生压力以增加压力强度并减少压力收集槽的数量以减少加工负载和生产成本的面积。

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